The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2013
Filed:
Oct. 06, 2011
Razvan Ioan Ionasec, Princeton, NJ (US);
Ingmar Voigt, Erlangen, DE;
Bogdan Georgescu, Plainsboro, NJ (US);
Yefeng Zheng, Dayton, NJ (US);
Jan Boese, Eckental, DE;
Klaus Klingenbeck, Aufseβ, DE;
Dorin Comaniciu, Princeton Junction, NJ (US);
Razvan Ioan Ionasec, Princeton, NJ (US);
Ingmar Voigt, Erlangen, DE;
Bogdan Georgescu, Plainsboro, NJ (US);
Yefeng Zheng, Dayton, NJ (US);
Jan Boese, Eckental, DE;
Klaus Klingenbeck, Aufseβ, DE;
Dorin Comaniciu, Princeton Junction, NJ (US);
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A method and system for intraoperative guidance in an off-pump mitral valve repair procedure is disclosed. A plurality of patient-specific models of the mitral valve are generated, each from pre-operative image data obtained using a separate imaging modality. The pre-operative image data from the separate imaging modalities are fused into a common coordinate system by registering the plurality of patient-specific models. A model of the mitral valve is estimated in real-time in intraoperative image data using a fused physiological prior resulting from the registering of the plurality of patient-specific models.